English-American actress Lily Collins looks stunning using her tousled, medium length bob and also dark, bold brows. Many of us love her mahogany-brown hair color, plus the subtle layers that give her hair a bit of sexy level. Lily sports a deep middle parting and big waves that showcase her face and her eyes, and contrasting soft shaggy ends. This bob hairstyle is wonderful for thick hair, and it suits almost all face forms.